Category Archives: 80cc carburetor upgrade

80cc carburetor upgrade

By | 20.07.2020

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80cc carburetor upgrade

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150CC Carburetor Fuel Kit with Upgrade Jets

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80cc carburetor upgrade

Diggler Drive Medical Dynacraft. Falcon Fatboy Foldawheel. Freedom Freerider Fuzion. Genuine Go-Go Golden. Jazzy Jet Jetson Jonway.GY6 80cc 50mm Kit includes Racing Head with Racing Valves only at Scootertronics You get everything you need to upgrade your scooter to 80cc including cam shaft jet and air filter, the head has been updated with racing valves for even better performance No one else offers what we do or has done it as many times as we have since the cost more its well worth it if it takes a day longer to get its even more worth it plus you can call us we work everyday unlike Ebay who do not have phone numbers.

New Rocker Arm Assembly in stock if needed There is only one type of NCY head with valves so we can not trade heads with longer valve stems so we have a rocker arm assembly that does the trick. Don't get stuck with small 47mm kit when you can have the best quality and power with 50mm NCY.

These are quality kits not from China with a brand name, alot of companies advertise 80cc kits which are really 70cc kits at 47mm from china that fail quickly.

Be careful they sell these as cc and they are 47mm which is 70cc with a stock head with same size valves with a bore out to accept 47mm piston.

These are stock kits that are sold in scooters in Asia and there are still some brands of scooters that have 47mm kits in them and I have seen folks buy these scooters than buy a kit that matches what they have and I know both brands who are doing it. This kit works well with new air filter and jet which we include also for fine tuning plus we suggest electrical upgrade also for better spark and easier starting and roller weights.

Dr Pulley 6gram weights work well for all around performance with this kit. GY6 50 scooters. Vento and Pep Boys Scooter Owners, these kits will not fit these scooters. These two brands are made in same factory and use parts that do not match up to ours. Ask for this kit in check out if you one of these scooters. Also do not forget your clutch roller weights and belt to use this new found power for better take off and no slip with Kevlar belt.

Good size for roller weights for bottom end and not losing top end is 5 - 6 gram weights depending on riders weight lower for heavier 6 gram all around size then 5. GY6 50 Titanuim Performance Exhaust.

Mikuni High Flow Fuel Pump. Privacy Policy. Scooter Racing is fast becoming a National sport with Scootertronics now racing in the Mid East Coast where there is none. Using Kart tracks and racing on days Motards race Scootertronics brings their high powered two stroke scooters to the rack for one fine show of racing skills on hopped up 49cc two stroke scooters.

Estimate Shipping Date.In the event of the item fail due to manufacturing defects during intended use, we will replace the part by free.

Black Slant 80cc Engine Kit W/Upgrade CDI Coil

We only warranty cost of item parts. Any installation or other fees are non-refundable. Note: Any modifying the item of any kind without contacting us will void any and all warranty coverage for this item. Warning: Some product can expose you to chemicals including Chromium Hexavalent Compoundswhich is known to the State of California to cause cancer, and birth defects or other reproductive harm. For more information, go to California goverment website, you can search California P65 Warnings.

Returns: Buyers pay the return shipping cost for exchange or refund. Sellers pay the return shipping cost for quality problem. For replacements, please notice us within 60 days after you receiving the item. Check if this part fits your vehicle. Store category. Sign Up Now! You may also like. Product Description. You will be able to stop or start the engine as you ride. The engine will be installed by yourself, and you will receive what you see in the pictures. If you want instruction, please send me message.

We only accept payments by PayPal. Please make payment within 3 days after winning the auction. Non-payment will lead to unpaid strike file to eBay.

Delivery details. Arrival time for the USA buyers: about business days. Arrival time for Canada buyers: about business days. We ship worldwide, international buyers are welcome! All international orders are subject to customs and duty fees as defined by the country of import. We are not responsible for fees associated with import.

All fees must be paid by the parcel recipient. Terms of sales. They are non-refundable. Most of the items are after-market, so, no installation instruction will be included. Return policy. Buyers pay the return shipping cost for exchange or refund. About us. We will try our best to serve you better! Please email us freely if you have any questions. Negative feedback won't help! Please contact us first to solve the problem before leaving negative feedback.Both kits are direct bolt ons and work with supporting mods.

Only one thing to note is some people have experienced overheating with the cc kit because the cylinder walls are thinner. So if you are buying for your daily driver…go for the 80cc. All maddogs use 69mm valves. Most kits come with a cam but if yours didnt or you want a little more top end power you can install a Cam. You can up jet your stock carb or get a nice performance carb to compliment your new big bore kit.

You need to up jet depending on the modifications you do, New Exhaust? Big bore kit? Its not that there are a limit of gy6 50cc exhausts…is the fact they dont clear the Maddog Fatty rear wheel. That being said MonsterGY6 has made a great header and full system for the 50cc Maddog. Cdi and Coil. Transmission Kits. Some will say this is the best bang for your buck you can get…and I agree! I cant say which one is better than the other so pick the one you like best. NCY 50cc Transmission Kit.

Hoca 50cc Transmission Kit. Clutch with Red springs already installed. Yellow Main Spring. Rear Tire.

80cc carburetor upgrade

The stock square tire slows down the scoot considerably. Choose a quality or rear tire. Not only will its improve speed, it will ride better and corner better. Toggle navigation. Heres a few options to get you a little more oomph. Instagram Feed Something is wrong. Show Support. Search for:.The speed ranges from 20 — 40mph and — mpg.

To start the engine you simply pedal the bike and release the clutch lever and the engine will start. This engine kit will add about 24lbs to your bike and adding this engine will not take away the function of a regular bicycle.

Bicycle engine kit is about 8. The bicycle engine kits fits on standard tubes 25mm to 29mm in diameter. Some larger frames either require a ubolt or Tbolt.

80cc High Performance Motorized Bicycle Engine Kit Upgrade Cylinder Carb Exhaust

Installation takes anywhere from 2 to 3 hours and can be done with basic tools. Operating a motorized bicycle or bicycle engine kit carries a risk of bodily injury.

Fast Bike Motors is not responsible for damages resulting in operation of this bicycle engine kit. Through the years China bike engine factories have always advertised their biggest engine as 80cc therefore we have listed them the same way on our website. However, the bore stroke of an 80cc being 47x38mm only equals 66cc. Therefore there is no such thing as an 80cc bike motor and it truly does not exists and we want to make sure that you are aware of this. This applies to on and off road in your state.

I have over miles on mine it smokes a little more than when it was new and lost a little bit on the hills but starts and runs every time. First experience with a bike build. Use locktite just about everywhere. No one bulilds these things in a couple hours. Take your time and watch other builds on you tube. There are no instruction. This is a good runing eng and an ease to mount. For those of you looking to buy this kit but have doubts let me tell you my experience thus far with it.

The price is very reasonable compared to other kits and there isn't much of a difference yes I looked up pretty much every site there was.

The installation took me about a day and a half because I didn't really know what I was doing and sorta messed up the first time. NOTE: the instructions that come with this kit though helpful, don't cover every possibility. I recommend you look up a video on YouTube examining step by step how to put it together I recommend the one from bikeBerry.

Also if your bike has a coaster brake, pedal back to brake, be VERY careful uninstalling it and do not take out the whole drum from within otherwise you will mess up your bike big time.

I only upgraded the carburetor and my top speed was I use it to travel far distances and I am surprised how durable it is.

80cc carburetor upgrade

If you are looking to get this, DO IT! New Products. My Account. Contact Us. SKU: BS Email a Friend. Product Dimensions Bicycle engine kit is about 8. Customer Reviews Overall:. Reviewed by michaelmarks yahoo. Add Review. Add Review Name:.Motorized Bicycle Engine Kit Forum. Maskot New Member. Joined: Apr 22, Messages: 46 Likes Received: 0. Any other general recommendations are appreciated, I do have the proper equipment to run the bike that fast.

Joined: Jul 28, Messages: 5, Likes Received: Greg58 Well-Known Member. Joined: May 1, Messages: 3, Likes Received: The nt is a good start, I have read many members talk about getting good speed from the nt when the engine is tuned correctly. I run the nt on one of my bikes and it works well.

Joined: Oct 8, Messages: 4, Likes Received: Stock nt carb, tuned pipe and smaller rear sprocket. I run a 36 tooth. You did not give us much to go on that first post and it's harder to help if we don't know what you are running.

Joined: Sep 18, Messages: Likes Received: 1. Joined: Oct 17, Messages: 1, Likes Received: 0. Ive been running a zama pulse carb with a custom built intake.

Ripping wheelies w a 42t sprocket. Joined: Sep 15, Messages: 16, Likes Received: Oh please! Give the man an answer! Order an NT carburetor, install it and go ride your bike and enjoy it.

The NT is by far the best all-round carb for a stock, unmodified Chinese 2 stroke motorized bicycle engine. If you want to race be prepared to spend some money. If you want to keep up with traffic, go buy a motorcycle. If you want to enjoy your bike install a carburetor that will give you all the performance you can expect from a stock 66cc engine. Joined: Jan 29, Messages: 1, Likes Received: 4.

Hey 2door I am the traffic. Joined: Sep 12, Messages: 90 Likes Received: 0. Cant jet an engine correct till everything else is finished and correct. You must log in or sign up to post here.

Show Ignored Content. Share This Page Tweet. Your name or email address: Do you already have an account? No, create an account now. Yes, my password is: Forgot your password? Sportsman Flyer Bikes and Accessories.This is a fully adjustable carburetor not an EPA carburetor like most others are offering. Was an excellent product, easy to put in, and took very little adjustment to make it idle right. Nicely packaged. Should be able to get kart running for kids soon. Great kit. Kart runs better than new.

I should have ordered this kit earlier. No problems with the install had to adjust idle runs great. I bolted this new carb up to the engine after confirming that it had spark, squirted some gas into the carb bowl, and it started and idled perfectly on the first crank. I had no idea if the engine would run at all. This new carb brought it to life with absolutely no drama. This kit comes with everything needed to get your cart back up and going.

My son was very happy we could spend sometime together turning wrench and now his cart runs like brand new. This was my first time to change a carb on any engine.

All of the parts fit perfectly. I wish there were instructions and diagrams, although the online video was helpful.

Definitely took me longer than a normal mechanic, but my UTV runs great and there are no leaks! Created with Sketch. Toggle menu Gift Certificate Login or Sign Up 0. Main Menu GoPowerSports. Accessories Brakes Cables Steering. Australia Canada US Dollar. Current Stock:.

Quantity: Decrease Quantity: Increase Quantity:. Share This Article. Product Description Carburetor fuel kit for cc engines. Comes with Carburetor with electric choke, fuel filter, air filter, fuel petcock, intake manifold and spark plug. NOTE: This carburetor comes with larger jets than the original. The larger jets allows more fuel, really brings the carburetor to life. Karts made pre need these jets to run, and the post karts run even better.


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